== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:25:25 (1760451925) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Tue Oct 14 10:25:28 EDT 2025 waiting for dbench pid 10383 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 227 17.49 MB/sec warmup 1 sec latency 46.411 ms 2 401 14.21 MB/sec warmup 2 sec latency 47.377 ms 2 656 14.04 MB/sec warmup 3 sec latency 56.425 ms 2 774 10.68 MB/sec warmup 4 sec latency 122.903 ms 2 903 8.67 MB/sec warmup 5 sec latency 98.033 ms 2 1098 7.65 MB/sec warmup 6 sec latency 72.049 ms 2 1402 7.43 MB/sec warmup 7 sec latency 37.800 ms 2 1620 6.54 MB/sec warmup 8 sec latency 104.581 ms 2 1874 5.86 MB/sec warmup 9 sec latency 69.577 ms 2 2101 5.33 MB/sec warmup 10 sec latency 68.941 ms 2 2353 5.07 MB/sec warmup 11 sec latency 100.342 ms 2 2922 9.52 MB/sec execute 1 sec latency 97.968 ms 2 3287 6.63 MB/sec execute 2 sec latency 71.313 ms 2 3668 6.66 MB/sec execute 3 sec latency 51.693 ms 2 3882 5.52 MB/sec execute 4 sec latency 27.337 ms 2 4094 4.55 MB/sec execute 5 sec latency 27.091 ms 2 4295 3.90 MB/sec execute 6 sec latency 131.678 ms 2 4447 3.45 MB/sec execute 7 sec latency 83.306 ms 2 4628 3.32 MB/sec execute 8 sec latency 77.211 ms 2 4821 3.00 MB/sec execute 9 sec latency 26.938 ms 2 5073 3.29 MB/sec execute 10 sec latency 125.994 ms 2 5254 3.02 MB/sec execute 11 sec latency 78.426 ms 2 5449 2.79 MB/sec execute 12 sec latency 34.879 ms 2 5713 2.63 MB/sec execute 13 sec latency 69.589 ms 2 5948 2.62 MB/sec execute 14 sec latency 69.195 ms 2 6155 2.59 MB/sec execute 15 sec latency 63.133 ms 2 6546 2.99 MB/sec execute 16 sec latency 81.823 ms 2 6927 3.04 MB/sec execute 17 sec latency 71.068 ms 2 7244 3.24 MB/sec execute 18 sec latency 25.911 ms 2 7429 3.17 MB/sec execute 19 sec latency 32.406 ms 2 7584 3.05 MB/sec execute 20 sec latency 38.554 ms 2 7787 2.92 MB/sec execute 21 sec latency 149.130 ms 2 7904 2.82 MB/sec execute 22 sec latency 111.160 ms 2 8022 2.72 MB/sec execute 23 sec latency 105.726 ms 2 8173 2.70 MB/sec execute 24 sec latency 86.416 ms 2 8348 2.61 MB/sec execute 25 sec latency 33.086 ms 2 8594 2.73 MB/sec execute 26 sec latency 113.643 ms 2 8797 2.65 MB/sec execute 27 sec latency 91.633 ms 2 9060 2.57 MB/sec execute 28 sec latency 51.680 ms 2 9350 2.50 MB/sec execute 29 sec latency 25.183 ms 2 9554 2.51 MB/sec execute 30 sec latency 88.969 ms 2 9977 2.69 MB/sec execute 31 sec latency 69.675 ms 2 10370 2.80 MB/sec execute 32 sec latency 70.626 ms 2 10724 2.92 MB/sec execute 33 sec latency 40.896 ms 2 10930 2.90 MB/sec execute 34 sec latency 26.246 ms 2 11104 2.83 MB/sec execute 35 sec latency 32.120 ms 2 11324 2.77 MB/sec execute 36 sec latency 123.073 ms 2 11447 2.71 MB/sec execute 37 sec latency 96.636 ms 2 11575 2.65 MB/sec execute 38 sec latency 87.269 ms 2 11803 2.65 MB/sec execute 39 sec latency 64.386 ms 2 12106 2.73 MB/sec execute 40 sec latency 26.971 ms 2 12308 2.67 MB/sec execute 41 sec latency 81.692 ms 2 12528 2.62 MB/sec execute 42 sec latency 32.225 ms 2 12806 2.57 MB/sec execute 43 sec latency 55.383 ms 2 13044 2.57 MB/sec execute 44 sec latency 64.336 ms 2 13255 2.56 MB/sec execute 45 sec latency 65.153 ms 2 13637 2.70 MB/sec execute 46 sec latency 91.861 ms 2 14013 2.73 MB/sec execute 47 sec latency 70.028 ms 2 14325 2.81 MB/sec execute 48 sec latency 32.514 ms 2 14495 2.79 MB/sec execute 49 sec latency 49.699 ms 2 14659 2.75 MB/sec execute 50 sec latency 32.947 ms 2 14873 2.70 MB/sec execute 51 sec latency 165.341 ms 2 14989 2.66 MB/sec execute 52 sec latency 174.326 ms 2 15125 2.62 MB/sec execute 53 sec latency 84.103 ms 2 15338 2.62 MB/sec execute 54 sec latency 57.843 ms 2 15622 2.68 MB/sec execute 55 sec latency 23.687 ms 2 15805 2.64 MB/sec execute 56 sec latency 77.751 ms 2 15988 2.60 MB/sec execute 57 sec latency 82.838 ms 2 16201 2.56 MB/sec execute 58 sec latency 83.662 ms 2 16435 2.53 MB/sec execute 59 sec latency 30.176 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4882 12.524 51.042 Close 3582 3.144 19.987 Rename 206 15.982 37.987 Unlink 984 4.839 15.321 Qpathinfo 4452 2.876 29.004 Qfileinfo 768 0.233 4.416 Qfsinfo 812 0.135 7.762 Sfileinfo 392 9.201 22.128 Find 1714 0.940 23.743 WriteX 2390 1.822 16.625 ReadX 7694 0.019 2.943 LockX 16 2.955 4.999 UnlockX 16 2.495 4.362 Flush 342 47.963 174.311 Throughput 2.52628 MB/sec 2 clients 2 procs max_latency=174.326 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Oct 14 10:26:41 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 13 seconds Changelog records consumed: 6900 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found